1004026240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{224113}}^1$

素因数の和:224139

約数の個数: 64

約数和(自身を含む): 2743155360

約数和(自身を除く): 1739129120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 224113, 448226, 896452, 1120565, 1568791, 1792904, 2241130, 3137582, 3585808, 4482260, 6275164, 7171616, 7843955, 8964520, 12550328, 14343232, 15687910, 17929040, 25100656, 28686464, 31375820, 35858080, 50201312, 62751640, 71716160, 100402624, 125503280, 143432320, 200805248, 251006560, 502013120, 1004026240]

約数ペア:

[(1, 1004026240), (2, 502013120), (4, 251006560), (5, 200805248), (7, 143432320), (8, 125503280), (10, 100402624), (14, 71716160), (16, 62751640), (20, 50201312), (28, 35858080), (32, 31375820), (35, 28686464), (40, 25100656), (56, 17929040), (64, 15687910), (70, 14343232), (80, 12550328), (112, 8964520), (128, 7843955), (140, 7171616), (160, 6275164), (224, 4482260), (280, 3585808), (320, 3137582), (448, 2241130), (560, 1792904), (640, 1568791), (896, 1120565), (1120, 896452), (2240, 448226), (4480, 224113)]